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        <p class='location'>Enum Error</p><div class="block items"><ul><li><a href="#variants">Variants</a></li><li><a href="#implementations">Trait Implementations</a></li></ul></div><p class='location'><a href='index.html'>regex</a></p><script>window.sidebarCurrent = {name: 'Error', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Enum <a href='index.html'>regex</a>::<wbr><a class="enum" href=''>Error</a></span><span class='out-of-band'><span id='render-detail'>
                   <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                       [<span class='inner'>&#x2212;</span>]
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               </span><a class='srclink' href='../src/regex/error.rs.html#17-35' title='goto source code'>[src]</a></span></h1>
<pre class='rust enum'>pub enum Error {
    Syntax(<a class="struct" href="../regex_syntax/struct.Error.html" title="struct regex_syntax::Error">Error</a>),
    CompiledTooBig(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>),
    InvalidSet,
    // some variants omitted
}</pre><div class='docblock'><p>An error that occurred during parsing or compiling a regular expression.</p>
</div><h2 id='variants' class='variants'>Variants</h2>
<span id='variant.Syntax' class='variant'><span id='Syntax.v' class='invisible'><code>Syntax(<a class="struct" href="../regex_syntax/struct.Error.html" title="struct regex_syntax::Error">Error</a>)</code></span></span><div class='docblock'><p>A syntax error.</p>
</div><span id='variant.CompiledTooBig' class='variant'><span id='CompiledTooBig.v' class='invisible'><code>CompiledTooBig(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>)</code></span></span><div class='docblock'><p>The compiled program exceeded the set size limit.
The argument is the size limit imposed.</p>
</div><span id='variant.InvalidSet' class='variant'><span id='InvalidSet.v' class='invisible'><code>InvalidSet</code></span></span><div class='docblock'><p><strong>DEPRECATED:</strong> Will be removed on next major version bump.</p>

<p>This error is no longer used. (A <code>RegexSet</code> can now contain zero or
more regular expressions.)</p>
</div><h2 id='implementations'>Trait Implementations</h2><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../regex/enum.Error.html" title="enum regex::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/regex/error.rs.html#16' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, __arg_0: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span></h4>
<div class='docblock'><p>Formats the value using the given formatter.</p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> for <a class="enum" href="../regex/enum.Error.html" title="enum regex::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/regex/error.rs.html#37-55' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.description' class="method"><span id='description.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#tymethod.description' class='fnname'>description</a>(&amp;self) -&gt; &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code></span></h4>
<div class='docblock'><p>A short description of the error. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#tymethod.description">Read more</a></p>
</div><h4 id='method.cause' class="method"><span id='cause.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause' class='fnname'>cause</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a>&gt;</code></span></h4>
<div class='docblock'><p>The lower-level cause of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause">Read more</a></p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="enum" href="../regex/enum.Error.html" title="enum regex::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/regex/error.rs.html#57-71' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../regex_syntax/struct.Error.html" title="struct regex_syntax::Error">Error</a>&gt; for <a class="enum" href="../regex/enum.Error.html" title="enum regex::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/regex/error.rs.html#73-77' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.from' class="method"><span id='from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(err: <a class="struct" href="../regex_syntax/struct.Error.html" title="struct regex_syntax::Error">Error</a>) -&gt; <a class="enum" href="../regex/enum.Error.html" title="enum regex::Error">Error</a></code></span></h4>
<div class='docblock'><p>Performs the conversion.</p>
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